I asked my 2 year-old-daughter

I asked my 2 year-old-daughter, “Do you want to ride the horse?”

She looked around and said, “But we have no horse.”

I replied, “I can be the horse for you, my baby girl, you can ride my back.”

She looked straight into my eyes and replied, “Mom, but you are a human.”

The question is: how come my 32-months-old-daughter knows I am a human and not a horse, but my boss doesn’t know it.